What does Google say about SEO? /
Domain names represent a foundational element of any SEO strategy, and Google's official statements on this topic provide essential clarifications for search engine optimization professionals. This category compiles all of Google's positions regarding the impact of domain choices on rankings: the influence of extensions (generic vs geographic TLDs), the use of subdomains versus subdirectories, the relevance of exact match domains (EMD), and technical questions related to URL structures. Google has regularly clarified its stance on these aspects, particularly concerning the relative importance of domain names in the ranking algorithm. Understanding these declarations helps dispel persistent misconceptions, such as overvaluing keywords in domains or myths surrounding certain extensions. Official recommendations also cover domain migrations, the use of the www prefix, trailing slash management, and optimal URL architecture. For SEO experts, this information proves crucial when launching new projects, undertaking redesigns, or developing international strategies, enabling informed decisions based on verified facts rather than assumptions. These insights directly impact technical SEO implementation and help align domain strategy with Google's actual ranking factors and best practices for sustainable organic visibility.
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★★★ Does Geographic Hosting Location Still Impact Your Site's SEO Rankings?
John Mueller indicated on Twitter that the geographic location of a server no longer matters to Google. To establish the target country of a site, the search engine primarily relies on the domain exte...
John Mueller Jul 17, 2017
★★★ Should You Really Put a Canonical Tag on EVERY Page of Your Website?
John Mueller confirmed in a hangout that it was beneficial to implement a "canonical" tag on all canonical pages of a site pointing to themselves to avoid DUST (Duplicate URL, Same Text, more explanat...
John Mueller Jul 17, 2017
★★★ Should You Really Avoid Massive 301 Redirects to Your Homepage?
John Mueller indicated on Twitter that 301 redirects should primarily be used as "1:1" replacements, meaning: one URL replaces another. Otherwise, it's better to leave the URL as a 404. If you impleme...
John Mueller Jul 10, 2017
★★★ Should you really place a canonical tag on every page, even without duplication?
Each page should have a canonical tag pointing to itself to clarify the preferred URL for indexing, which is useful even in the absence of apparent duplicates....
John Mueller Jul 07, 2017
★★★ Do you really need to use 301 redirects to replace duplicate content?
Use 301 redirects to replace old content with new if you have a product or page that directly replaces another....
John Mueller Jul 07, 2017
★★ Why are some pages crawled daily while others are ignored for weeks?
The frequency of recrawling and reindexing of pages by Google varies according to the URLs. Some pages may be rescanned daily, while others are less frequently visited. Having a recently added hreflan...
John Mueller Jun 30, 2017
★★★ Can a former domain name truly revive your SEO?
Google views new sites on old domains as distinct sites. Abandoned domains from former businesses will not benefit from the historical signals associated with the old site. Similarly, keeping control ...
John Mueller Jun 30, 2017
★★★ How does Google really choose which canonical URL to index?
Google uses several signals to determine which URL is canonical, including redirects, meta rel=canonical tags, internal links, XML sitemaps, and external links. It is important that this information i...
John Mueller Jun 30, 2017
★★★ Why does Google overlook robots.txt files located in subdirectories?
Google only reads the robots.txt file from the root directory of a domain or subdomain. Robots files in subdirectories are not considered....
John Mueller Jun 29, 2017
★★★ Do session IDs in your URLs harm your SEO?
It's best to avoid using session identifiers in URLs because it complicates indexing and tracking by Google's tools. Use cookies to store sessions if possible....
John Mueller Jun 29, 2017
★★★ Should you worry about redirect chains longer than five hops?
Google follows redirect chains up to five redirects at a time. Use rel=canonical and ensure that the redirect structure is clear to avoid misinterpretations....
John Mueller Jun 29, 2017
★★★ Do canonical tags and nofollow really protect your distributed content?
Google advises the use of the 'canonical' tag to indicate the original URL of content when it is distributed across multiple sites. This allows Google to recognize the source URL. Meanwhile, the 'nofo...
Google Jun 28, 2017
★★★ How Long Does It Really Take for Google to Process a Site Migration?
Gary Illyes explained at the SMX Advanced conference that processing a site migration (domain name change and/or URL structure change) by Google can take 3 months, depending on the site's size, and no...
Gary Illyes Jun 26, 2017
★★★ Does Google really merge HTTP and HTTPS into a single canonical URL?
When HTTP and HTTPS point to the same content, Google tends to merge them into a unique canonical URL, ensuring that all links contribute to the ranking of that version. However, it is recommended to ...
John Mueller Jun 26, 2017
★★ Why doesn't Google guarantee an increase in featured snippets?
There is no guarantee that Google will quickly increase the number of featured snippets in search results. This is an area the team is working on, but it depends on many factors, including language....
John Mueller Jun 26, 2017
★★★ Should You Really Use URL Parameters in Search Console?
Gary Illyes explained on Twitter that the indications provided by webmasters in the "URL Parameters" section of Search Console were directives followed by the search engine's algorithms, and that you ...
Gary Illyes Jun 26, 2017
★★★ Should you really create a separate URL for each product filter in e-commerce?
The organization of distinct URLs for product variations should take into account the inherent value of the pages. Combining all attributes onto a single page can enhance its position in search result...
John Mueller Jun 26, 2017
★★★ Is JavaScript really blowing your crawl budget?
The crawl budget is measured by requests made to the server, including JavaScript, CSS, and image files. Google uses an aggressive cache to minimize the impact on the server, but URL versioning can he...
John Mueller Jun 26, 2017
★★ Can Repetitive URLs Actually Harm Your Site's Search Rankings?
John Mueller indicated in a Google webmaster forum that the search engine could ignore certain URLs if they repeat identical patterns or titles too many (excessively many) times. In short, when implem...
John Mueller Jun 26, 2017
★★★ Is your crawl budget leaking due to unnecessary URLs?
Sites with a large number of unnecessary URLs risk wasting their crawl budget, delaying the indexing of important content such as news or promotions....
John Mueller Jun 26, 2017
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